Potentials of appropriate technology :  a report on ideas, research and actions of IPAT, Interdisciplinary Project Group of Appropriate Technology. 

 - Berlin :  Tub-Dokomuntation Forschung,  1979. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology transfer.<br/>Technological innovations -- Developing countries.--Technological innovations -- Developing countries.<br/>Technology -- Developing countries.--Technology -- Developing countries.